Improved motion-sensing headlamp: the LED headlamp adopts the advanced P90 chip and can reach up to 2000 high lumens. Brightness up to 4877 m farthest. Illuminate dark environments with ease. In motion detection mode lights can be switched on/off with a wave of the hand which is convenient and avoids dirty headlights. IPX5 waterproofing and three modes. The waterproof headlamp is made of high-quality aluminum alloy + ABS material which is more durable. IPX5 waterproofing suitable for extreme weather conditions such as outdoor rain and snow. The super-bright headlamp features 3 lighting modes: bright - dim - strobe to suit your different needs. Rechargeable USB input/output: the rechargeable headlamp features a USB charging port on the side that is waterproof and dustproof. Rechargeable USB headlamps can be charged via external batteries car chargers and USB sockets. It can also be used as a charging tool for electronic devices. There's a battery indicator above the headlights to help you keep track of battery status. 90 rotation and zoom function. The rechargeable LED headlamp can be rotated 90 degrees for more flexible lighting. Adjustable focus by turning the headlights. The rear zoom is a spotlight for long-distance viewing and the front zoom is a spotlight for large-area lighting. Meets your different lighting needs. Comfortable, adjustable headband: the headlamp is very suitable for adults the headband is comfortable and flexible and can be adjusted at will. It's an indispensable tool for cycling hiking camping mountaineering fishing and other outdoor activities. Lightweight and easy to carry.